Comedi National Instruments card support

configname: CONFIG_COMEDI_NI_COMMON

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Comedi National Instruments card support
In linux kernel since version 2.6.35 (release Date: 2010-08-01)  
Enable comedi support for National Instruments cards.
Modules in this section are used by many comedi NI drivers.

Note that the answer to this question won't directly affect the
kernel: saying N will just cause the configurator to skip all
the questions about National Instruments cards.